Thanks for the catch, @Malcolm R . I was in a hurry this morning and didn't realize how old this article was.Bruckheimer is listed as a producer in the IMDb and Wikipedia listings about the film?
''Beverly Hills Cop 4'' in the works
Eddie Murphy is reprising his role as fish-out-of-water Detroit detective Axel Foley in the first installment of the franchise in nearly 15 years, with Brett Ratner in talks to direct
ew.com
Here's a more recent one that explains the whole situation. It's great to see things finally came together.
How Eddie Murphy Was Convinced to Return to Beverly Hills Cop 4
Beverly Hills Cop star Eddie Murphy explains what it took to convince him to return to the franchise's long-gestating fourth installment.
www.cbr.com